Title:
Sampler
United States Patent 2640358
Inventors:
Mcclure, William L.
Pim, Robert N.
Publication Date:
06/02/1953
Export Citation:
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Assignee:
SUN OIL CO
Primary Class:
73/864.61
Other Classes:
137/152, 137/153, 222/416
International Classes:
G01N1/22; G01N1/22
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US Patent References:
2213521Reagent siphon
1970880Constant liquid feed apparatus
1932582Gas sampling apparatus
1891592Method of cleaning and gas-freeing hydrocarbon storage tanks
0698993N/A
0000712N/A
Foreign References:
SE2067A
DE80832C